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Marine Thunderstorm Wind · Gulf of Mexico

Marine Thunderstorm Wind August 4, 2025 · San Antonio, Mesquite, and Espiritu Santo Bays, Gulf of Mexico

41 mph

Measured gust (36 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

A 36 kt measured gust at Seadrift station.

The wider storm

An MCS pushing through east-central Texas and into South Texas this mid-day outperformed expectations at least this far south. Guidance had suggested the bulk of the activity to stay north/east of our area, but more organized convection transpired rather than just the isolated to scattered activity previously expected. An outflow pushing out ahead of the convection led to marine thunderstorm winds.

Began near Seadrift (28.4405, -96.7433).

Source: NOAA Storm Events Database, event 1270717. Narratives are written by the National Weather Service forecast office that issued the report.

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